T
K
M
O
Q
S
L
N
P
R
CD-2260M/2280M/DPF-J7010/J9010
Y22-7390-10
IC9
IC10
C
B
A
D
DPF-J7010/J9010(X) (1/3)
CD-2260M/2280M(K) (1/3)
IC11
IC8
5.6V
2.0V
4.9V
0V
5.0V
0V
0V
5.0V
4.6V
5.0V
0V
0V
0V
5.0V
5.0V
5.0V
5.0V
0V
4.9V
4.9V
5.0V
2.0V
5.0V
0.2V
5.0V
5.0V
0.2V
0.2V
5.0V
0V
5.0V
0V
0V
0V
0V
0V
0V
2.7V
2.5V
0V
0V
5.0V
5.0V
5.0V
5.0V
5.0V
4.8V
4.6V
XS8:0V
SL16:5.0V
5.0V
5.0V
5.0V
5.0V
0.2V
7.5V
4.9V
5.0V
0.3V
4.9V
4.8V
(BOTTOM VIEW)
Q23
Q24
(BOTTOM VIEW)
CN6
CN11
B
C
D
(INTERLOCUTOR REMCON)
CONTROL
BUFFER
S-RAM CS
u-COM
LCD COMMUNICATION
u-COM
IC7
(2/2)
CN15
CN13
D32
D31
Q26
D30
(S-RAM)
(CD TEXT DATA)
S RAM
(SQCK CHANGE
LOGIC IC
-OVER)
D2
D3
D5
D4
+5V AVR
(BOTTOM VIEW)
63
+
C68
47u6.3
C99
0.1
5
92
91
90
89
88
87
84
85
76
77
78
79
80
81
82
83
86
NC
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VCC
A15
CS
WR
A13
A8
A9
A11
RD
A10
CSRAM
D7
D6
D5
D4
D3
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
WDOUT
RST
GND
XI
XO
VDD
REM
GND
GND
RTRN
RWR
RWRR
14
13
12
11
10
9
8
7
6
5
4
3
2
1
D0
D1
D2
D3
D4
D5
D6
D7
GND
GND
GND
GND
GND
GND
15
16
17
18
19
20
21
22
23
24
25
26
27
28
R101
4.7K
R100
46
40V
40V
+7.5V
+7.5V
+7.5V
+7.5V
+7.5V
+7.5V
69
68
63
62
59
58
66
50
65
49
54
48
4.7K
4.7K
59
R107
58
R106
69
68
66
65
+5V
GND
GND
+7.5V
-40V
F
F
STB2
RST
SI
SO
SCK
JOG2
JOG1
DOOR-SW
LCD
STB1
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
F
F
-40V
+7.5V
GND
1
2
3
4
5
46
+
C101
22u16
+
C102
22u16
62
CN4
X25-
2/3
2/3
X32-F/8
-CN12
-CN7
X32-C/8
3/3
2/3
X32-B/8
-CN14
270
Q26
330
C156
-
7
8
5
6
R108
+7.5V
+7.5V
+7.5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
VDD
VDD
+5V
+5V
N-CH
ONLY
INPUT
GND
MHz
16.9344
X1
820P
+5V
+7.5V
+5V
VDD
VDD
+7.5V
+5V
47K
R102
23
+
u+5V
uGND
+7.5V
+5V
Rch
AGND
Lch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TXD-S
RXD-S
LODM+2
LODM-2
UNLDS2
LOD-S2
RST
+5V
GND
+7.5V
uGND
+5V
12
11
10
9
8
7
6
5
4
3
2
1
DOUT
TXD-R
RXD-R
8/16
SBUSY
SDATA
RMUTE1
47K
+
R93
C57 1F5.5
2.2
R92
4.7K
R91
+
1u50
C55
100u10
C56
+
3.64MHz
X3
13
12
11
11
12
13
R142
93
6
94
95
96
97
+
C58
47u10
+
C67
47u10
820P
10K
13K
15K
150P
C29
R41
R39
C27
R43
150P
R44 10K
R42 15K
R98 10K
R97 10K
R96 10K
47K
R141 47K
R140 47K
7
27
28
29
25
26
24
23
10
6
5
4
3
2
C66
0.01
+
C26
330u6.3
+
330u6.3
C25
0.01
C59
12.5MHz
X2
R143 47K
R103 10K
R104 20K
33
31
32
35
36
34
44
48
45
50
49
54
55
57
56
1
2
3
VCC
12
14
13
4
6
5
7
8
9
10
11
57
71
4.7K
R99 10K
C30
R40 13K
C28
72
74
75
55
56
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
+
C18
100u6.3
7P
7P
C20
C19
R27
1M
R38
20
CS
UNLOAD-SW1
LOAD-SW1
LOADM-1
LOADM+1
ROTLYM-
DISC-SW
TEST
L-D0
L-D1
L-D2
L-D3
L-D4
L-D5
L-D6
L-D7
RWRR
RWR
RTRN
+5VPUL
VDD
ASTB(CE)
S1-SW
WR(WE)
RD(OE)
S2-SW
S3-SW
NC
A2
AVDD
AVREFO
A/DO
8/16
JOG2
JOG1
DOOR-SW
UNLOAD-SW2
LOAD-SW2
DISC-SW2
AVSS
LOADM-2
LOADM+2
AVREF1
RXD-R
TXD-R
SQCK/SCK-SW
RXD-SUB
TXD-SUB
LDC
STB1
SI
SQSI
SO
SQCK/SCK
A16
A14
A12
A7
A6
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
MON
SCLK
SENS
CLOCK
XLAT
DATA
VDD
X2
X1
VSS
XT2
XT1
RESET
SCOR
MUTEG
STB2
IC-RESET
SYSM
SDATA
SBUSY
VSS
A1
A0
A11
A9
A8
A13
A15
A10
D7
D6
D5
D4
D3
D2
D1
D0
A3
A4
A5
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
71
70
73
72
74
75
76
77
78
79
80
(BOTTOM VIEW)
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
X
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
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2SA954
2SC2003
2SC3246
2SC3940A
DTA113ZSA
DTC124ESA
2SA1048
2SC2458
UN4212
UN4219
2SA1309A
2SC3311A
TA8409S
NJM2115M
UN5212
2SK246
TC74HC00AF
CXA1571M
CXD2587Q
LB1930M
BA5979S
16
17
32
1
628128BLFP7SL
CAUTION: For continued
safety, replace safety criti-
cal components only with
manufacturer's recom-
mended parts (refer to
parts list). indicates
safety critical components.
For continued protection
against risk of fire, replace
only with same type and
rating fuse(s). To reduce
the risk of electric shock,
leakage-current or resis-
tance measurements shall
be carried out (exposed
parts are acceptably insu-
lated from the supply cir-
cuit) before the appliance
is returned to the cus-
tomer.
The DC voltage is an actu-
al reading measured with a
high impedance type volt-
meter with no signal input.
The measurement value
may vary depending on the
measuring instruments
used or on the product.
CD-2260M/DPF(K)
4P(
98.4.24
10:42
PM
y [ W
4
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
